Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors

A film capacitor is a cylindrical capacitor made from two layers of insulated film and wound in a spiral shape. It is used for applications requiring a high capacitance and low reactance such as voltage filtering, signal processing, timing, and AC coupling. The BFC2370EI473 model is a high performance film capacitor, made from a proprietary blend of ultra-durable film and aluminum electrolytic technology. It is designed for applications requiring low ESR, low DC leakage, high temperatures, and low inductance.

Application Field

The BFC2370EI473 is suitable for a variety of applications such as AC motor or appliance islation and power supply filtering. It can also be used in high-voltage circuits requiring high reliability and long life. Due to its low ESR, it is an ideal choice for circuits with high ripple current and frequencies up to 100kHz. In addition, it is ideal for circuits with high surge current and wide temperature range.

The BFC2370EI473 is capable of handling high-power applications such as frequency or signal transformers, electronic ballast applications, and high-voltage protection circuits. It is suitable for circuits with a wide temperature range and high-power surges. This capacitor also has unique characteristics that make it suitable for telecommunications, automotive, and industrial applications.

Working Principle

A film capacitor is an electrical component used to store electrical energy and transfer between two or more electrical points. The BFC2370EI473 model consists of two thin layers of electrically conductive material separated by an insulating dielectric. When a voltage is applied to the two terminals, a charge is distributed on each layer, and this charge creates an electric field between the two layers. This electric field stores the energy, which can be accessed when the voltage is changed.

The BFC2370EI473 film capacitor is constructed from a proprietary film blend and a unique aluminium electrolyte technology. This combination results in a lower ESR, better heat resistance, and improved safety. It also has a lower self-heating effect and a higher insulation resistance, making it suitable for high-voltage applications.

The BFC2370EI473 has an impressive working range of -40°C to +125°C, with a peak working temperature of +130°C. It also has a very low leakage current, which makes it suitable for use in sensitive applications. Additionally, it has a low profile design, which allows it to fit in tight spaces. Its low inductance design also makes it suitable for high-frequency applications.

Conclusion

The BFC2370EI472 film capacitor is a highly reliable component that is suitable for a variety of applications. It is designed with a proprietary combination of film, aluminum electrolytic technology and low ESR, making it capable of handling high-power applications. It has an impressive working range and a low profile design, making it suitable for tight spaces and high-frequency applications. It also has a very low leakage current, making it an ideal choice for sensitive applications.

The specific data is subject to PDF, and the above content is for reference